Grout

When choosing grout, prioritize durability, compatibility with your tile type, moisture resistance, and colour stability. The right grout enhances both the performance and visual impact of your tilework.

Here’s a breakdown of what to look for when selecting grout for your project:

Grout Type & Application

  • Epoxy Grout: Best for high-moisture areas like bathrooms, kitchens, and pools. It’s stain-resistant, waterproof, and doesn’t require sealing. Ideal for commercial or submerged installations, though it sets quickly and may require professional handling.
  • Cement-Based Grout: More common and budget-friendly. Comes in:
    • Sanded: Contains aggregate for strength; suited for joints wider than 3mm. Good for floors and handmade tiles.
    • Unsanded: Smoother finish; ideal for narrow joints (1.5–3mm) and vertical surfaces like walls.

Moisture & Chemical Resistance

  • Choose grout with low water absorption for wet zones.
  • Epoxy grout offers superior resistance to chemicals and acids, while cement-based grout may degrade over time if exposed to harsh cleaners.

Colour & Aesthetics

  • Grout colour can dramatically affect the final look. Match for a seamless finish or contrast for definition.
  • Consider UV stability and stain resistance, especially for light-coloured grout in high-traffic or outdoor areas.

Hygiene & Maintenance

  • Look for mould-resistant formulations, especially in bathrooms and kitchens.
  • Some grouts include antibacterial additives or technologies like BioBlock® for long-term hygiene.

Workability & Installation

  • Epoxy grout sets fast and can be tricky to apply — best left to professionals.
  • Cement-based grouts offer more flexibility during installation and are easier to clean up.

Performance Specs to Check

  • Movement tolerance: Important for expansion joints.
  • Hardness & elasticity: Affects crack resistance and longevity.
  • VOC emissions: Low-emission grouts (e.g., EC1 Plus) are better for indoor air quality.

"Please note: product colours and effectiveness may vary depending on surface type, installation conditions, and cleaning frequency."

Grout